Introduction


This is a serial RS232/RS485 to Ethernet server, used for data transparent transmission.USR-TCP232-310 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232/RS485 and Ethernet.You can apply USR-TCP232-310 to your products to realize networking communication.User can directly process data interaction through network and device to realize remote data acquisition, remote control and management. USR-TCP232-310 also owns additional functions such as DHCP,DNS,Built-in webpages and network upgrades.


Features

Support DHCP, Dynamic Host Configuration Protocol.
Support DNS, Domain Name System;
WEBSET:Setting parameters through web ;
10/100M auto detect interface;
Support AUTO MDI/MDIX, Can use a crossover cable or parallel cable connection;
Serial com port Baud rate can set up from 300 to 460Kbps,and None,Odd,Even,Mark,Space five check bits;
Work mode TCP Server, TCP Client, UDP, UDP Server;
Working model related parameters can be set via a serial port or network;
RS232 level compatible;
Virtual serial port supported;
Unique heartbeat package mechanism to ensure that the connection is reliable, put an end to connect feign death;
Under UDP mode, Packet Broadcast is prohibited, with stronger anti-interference ability;
Across the gateway, across switches, routers;
Can work in LAN, also can work on the Internet (external network);
Upgrade firmware via network.

Parameter

Input Voltage : DC 5 ~ 18V
Size : 90 x 84 x 25 mm
Operating Temp. : -25 ~ 75°C
Storage Temp. : -40 ~ 85°C, 5 ~ 95% RH(no condensation)
Interface : RS232/RS485
Network Protocol : IP, TCP, UDP, ARP, ICMP